For the Reaction Given Below,ΔH⁰ = −1516 KJ at 25°C

question 53

Multiple Choice

For the reaction given below,ΔH⁰ = −1516 kJ at 25°C and ΔS⁰ = −432.8 J/K at 25°C.This reaction is spontaneous _____. SiH₄(g) + 2 O₂(g) → SiO₂(s) + 2 H₂O

• A) only below a certain temperature
• B) only above a certain temperature
• C) at all temperatures
• D) only when entropy is zero
• E) None of these

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